WordPress security changelog
HIGH CVE-2021-24620 Modified

Simple E Commerce Shopping Cart: Cross-site request forgery

Simple E Commerce Shopping Cart is affected by cross-site request forgery. Exposure depends on how the affected operation is made reachable by the site. Exploitation relies on a signed-in privileged user submitting an attacker-controlled request.

CVE / CNA score 8.8 CVSS · contact@wpscan.com
NVD score 8.8 CVSS 3.1 · nvd@nist.gov
Component
Simple E Commerce Shopping Cart
Plugin slug
simple-e-commerce-shopping-cart
Affected
See vendor advisory
Safe version
See mitigation notes
Published
Sep 13, 2021
Weakness
CWE-434 — Unrestricted Upload of File with Dangerous Type
CWE-352 — Cross-Site Request Forgery (CSRF)

This CVE was published Sep 13, 2021 and is one of 3 known issues for this plugin.

Update, patch or deactivate.

Update Simple E Commerce Shopping Cart to a release outside the affected range, or disable and remove it until a fixed version is available.

No confirmed safe version is listed. Consider a vendor-supported patch or temporarily restricting the affected functionality while you assess the risk.

Deactivate only when warranted by your risk profile, or when advised by your hosting provider in the limited circumstances where the vulnerability cannot otherwise be mitigated. If you’re unsure which action is appropriate, contact Fused or your hosting provider for guidance.

Technical description

The WordPress Simple Ecommerce Shopping Cart Plugin- Sell products through Paypal plugin through 2.2.5 does not check for the uploaded Downloadable Digital product file, allowing any file, such as PHP to be uploaded by an administrator. Furthermore, as there is no CSRF in place, attackers could also make a logged admin upload a malicious PHP file, which would lead to RCE

NVD vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Primary and upstream sources